Add /app/output

services/clsi/entrypoint.sh

@@ -11,6 +11,7 @@ usermod -aG dockeronhost node
 mkdir -p /app/cache && chown node:node /app/cache
 mkdir -p /app/compiles && chown node:node /app/compiles
 mkdir -p /app/db && chown node:node /app/db
+mkdir -p /app/output && chown node:node /app/output
 
 # make synctex available for remount in compiles
 cp /app/bin/synctex /app/bin/synctex-mount/synctex